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<?php |
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namespace Application\Entity; |
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use Doctrine\ORM\Mapping as ORM; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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use Doctrine\Common\Collections\ArrayCollection; |
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use Cocur\Slugify\Slugify; |
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/** |
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* Post Entity |
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* |
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* @ORM\Table(name="posts") |
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* @ORM\Entity(repositoryClass="Application\Repository\PostRepository") |
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* @ORM\HasLifecycleCallbacks() |
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* |
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* @author Borut Balažek <[email protected]> |
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*/ |
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class PostEntity |
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extends AbstractImageUpload |
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{ |
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/** |
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* @var integer |
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* |
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* @ORM\Column(name="id", type="integer") |
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* @ORM\Id |
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* @ORM\GeneratedValue(strategy="IDENTITY") |
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*/ |
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protected $id; |
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/** |
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* @var string |
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* |
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* @ORM\Column(name="title", type="string", length=255) |
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*/ |
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protected $title; |
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/** |
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* @var string |
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* |
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* @ORM\Column(name="content", type="text", nullable=true) |
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*/ |
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protected $content; |
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/** |
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* @var string |
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* |
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* @ORM\Column(name="image_url", type="text", nullable=true) |
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*/ |
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protected $imageUrl; |
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/** |
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* @var \DateTime |
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* |
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* @ORM\Column(name="time_created", type="datetime") |
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*/ |
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protected $timeCreated; |
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/** |
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* @var \DateTime |
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* |
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* @ORM\Column(name="time_updated", type="datetime") |
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*/ |
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protected $timeUpdated; |
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/** |
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* @ORM\ManyToOne(targetEntity="Application\Entity\UserEntity", inversedBy="posts") |
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*/ |
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protected $user; |
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/** |
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* @var Doctrine\Common\Collections\ArrayCollection |
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* |
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* @ORM\OneToMany(targetEntity="Application\Entity\PostMetaEntity", mappedBy="post", cascade={"all"}) |
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*/ |
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protected $postMetas; |
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/** |
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* Helper for metas |
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*/ |
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protected $metas; |
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/** |
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* Constructor |
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*/ |
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public function __construct() |
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{ |
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$this->postMetas = new ArrayCollection(); |
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} |
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/*** Id ***/ |
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/** |
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* @return integer |
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*/ |
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public function getId() |
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{ |
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return $this->id; |
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} |
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/** |
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* @param integer $id |
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* |
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* @return PostEntity |
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*/ |
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public function setId($id) |
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{ |
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$this->id = $id; |
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return $this; |
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} |
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/*** Title ***/ |
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/** |
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* @return string |
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*/ |
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public function getTitle() |
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{ |
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return $this->title; |
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} |
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/** |
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* @param string $title |
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* |
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* @return PostEntity |
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*/ |
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public function setTitle($title) |
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{ |
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$this->title = $title; |
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return $this; |
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} |
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/*** Content ***/ |
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/** |
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* @return string |
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*/ |
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public function getContent() |
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{ |
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return $this->content; |
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} |
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/** |
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* @param string $content |
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* |
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* @return PostEntity |
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*/ |
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public function setContent($content) |
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{ |
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$this->content = $content; |
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return $this; |
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} |
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/*** Time created ***/ |
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/** |
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* @return \DateTime |
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*/ |
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public function getTimeCreated() |
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{ |
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return $this->timeCreated; |
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} |
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/** |
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* @param \DateTime $timeCreated |
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* |
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* @return PostEntity |
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*/ |
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public function setTimeCreated(\DateTime $timeCreated) |
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{ |
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$this->timeCreated = $timeCreated; |
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return $this; |
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} |
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/*** Time updated ***/ |
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/** |
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* @return \DateTime |
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*/ |
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public function getTimeUpdated() |
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{ |
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return $this->timeUpdated; |
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} |
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/** |
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* @param \DateTime $timeUpdated |
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* |
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* @return PostEntity |
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*/ |
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public function setTimeUpdated(\DateTime $timeUpdated) |
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{ |
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$this->timeUpdated = $timeUpdated; |
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return $this; |
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} |
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/*** User ***/ |
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/** |
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* @return UserEntity |
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*/ |
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public function getUser() |
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{ |
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return $this->user; |
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} |
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/** |
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* @param UserEntity $user |
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* |
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* @return PostEntity |
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*/ |
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public function setUser(UserEntity $user = null) |
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{ |
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$this->user = $user; |
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return $this; |
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} |
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/*** Post Metas ***/ |
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/** |
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* @return array |
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*/ |
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public function getPostMetas() |
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{ |
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return $this->postMetas->toArray(); |
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} |
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/** |
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* @param array $postMetas |
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* |
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* @return PostEntity |
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*/ |
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public function setPostMetas($postMetas) |
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{ |
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if ($postMetas) { |
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foreach ($postMetas as $postMeta) { |
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$postMeta->setPost($this); |
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} |
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$this->postMetas = $postMetas; |
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} |
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return $this; |
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} |
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/** |
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* @param PostMetaEntity $postMeta |
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* |
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* @return PostEntity |
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*/ |
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public function addPostMeta(PostMetaEntity $postMeta) |
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{ |
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if (!$this->postMetas->contains($postMeta)) { |
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$postMeta->setPost($this); |
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$this->postMetas->add($postMeta); |
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} |
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return $this; |
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} |
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/** |
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* @param PostMetaEntity $postMeta |
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* |
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* @return PostEntity |
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*/ |
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public function removePostMeta(PostMetaEntity $postMeta) |
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{ |
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$postMeta->setPost(null); |
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$this->postMetas->removeElement($postMeta); |
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return $this; |
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} |
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/*** Metas ***/ |
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/** |
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* @param $key |
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* |
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* @return array|null |
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*/ |
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public function getMetas($key = null) |
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{ |
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return $key |
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? (isset($this->metas[$key]) |
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? $this->metas[$key] |
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: null) |
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: $this->metas |
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; |
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} |
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/** |
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* @return PostEntity |
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*/ |
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public function setMetas($metas) |
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{ |
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$this->metas = $metas; |
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return $this; |
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} |
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/** |
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* @return void |
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*/ |
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public function hydratePostMetas() |
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{ |
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$postMetas = $this->getPostMetas(); |
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if (count($postMetas)) { |
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$metas = array(); |
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foreach ($postMetas as $postMeta) { |
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$metas[$postMeta->getKey()] = $postMeta->getValue(); |
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} |
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$this->setMetas($metas); |
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} |
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} |
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/** |
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* @return void |
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*/ |
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public function convertMetasToPostMetas($uploadPath, $uploadDir) |
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{ |
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$slugify = new Slugify(); |
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$metas = $this->getMetas(); |
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if (!empty($metas)) { |
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foreach ($metas as $metaKey => $metaValue) { |
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$metaEntity = new PostMetaEntity(); |
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// Check if it's a file! |
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if ($metaValue instanceof UploadedFile) { |
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$filename = $slugify->slugify( |
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$metaValue->getClientOriginalName() |
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); |
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$filename .= '_'.sha1(uniqid(mt_rand(), true)).'.'. |
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$metaValue->guessExtension() |
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; |
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$metaValue->move( |
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$uploadDir, |
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$filename |
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); |
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$metaValue = $uploadPath.$filename; |
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} |
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$metaEntity |
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->setKey($metaKey) |
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->setValue($metaValue) |
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; |
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$this |
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->addPostMeta($metaEntity) |
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; |
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} |
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} |
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} |
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/** |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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return array( |
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'id' => $this->getId(), |
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'title' => $this->getTitle(), |
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'content' => $this->getContent(), |
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'image_url' => $this->getImageUrl(), |
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'metas' => $this->getMetas(), |
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'time_created' => $this->getTimeCreated()->format(DATE_ATOM), |
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); |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return $this->getTitle(); |
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} |
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/** |
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* @ORM\PostLoad |
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*/ |
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public function postLoad() |
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{ |
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$this->hydratePostMetas(); |
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} |
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/** |
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* @ORM\PreUpdate |
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*/ |
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public function preUpdate() |
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{ |
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$this->setTimeUpdated(new \DateTime('now')); |
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} |
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/** |
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* @ORM\PrePersist |
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*/ |
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public function prePersist() |
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{ |
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$this->setTimeUpdated(new \DateTime('now')); |
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$this->setTimeCreated(new \DateTime('now')); |
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} |
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} |
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